package edu.uwm.cs552;

public class TrackMountainCost implements RailConstructionCost {

	private TrackMountainCost(){}
	
	public static TrackMountainCost getInstance() {
		return cost;
	}
	
	@Override
	public double getCost() {
		return 1;
	}
	
	private static TrackMountainCost cost = new TrackMountainCost();
}
